Optimization of grind process and reduction of roll consumption
优化磨削工艺 降低轧辊消耗
The roll consumption is one of the critical important technical and economic indicators for the continuous hot rolling mill in WISCO have been achieved in reduction of the roll consumption by way of scientific research in light of the technical problems and application of results of the scientific study in the production.
轧辊消耗指标是热连轧机主要技术经济指标之一 ,对比分析找出武钢 1 70 0mm热连轧机轧辊消耗高的原因 ,通过开展有针对性的课题攻关 ,把研究成果运用到生产实践中 ,获得降低轧辊消耗的明显效果。
Meanwhile,product quality was enhanced and roll wearing was decreased.
针对安钢2800mm四辊中板轧机因轧辊辊型不合理导致轧辊磨损快、生产薄而宽产品的板形不易控制的问题,开发出了变接触式辊型曲线制度,使生产的灵活性和可操作性提高,保证了薄而宽规格等难轧品种生产的顺利进行,且产品质量大大提高,轧辊辊耗明显降低。
By trying production,the roll wearing was decreased from 0.
通过摸索,辊耗已从0。
On the basis of characteristics of the process technology for high strength steel skin-pass mill,in com- bination with strip shape and roll consumption,the uniform distribution of strip's forward tension and pressure be- tween backup and work rolls is taken as the objective function.
基于高强钢平整机的生产工艺特点,结合板形与辊耗问题,将带材的出口前张力与辊间压力横向分布都均匀作为目标函数,把保证所有被平整高强钢产品的机械性能满足产品大纲要求作为约束条件,提出了一套针对热轧高强钢平整机的工作辊与支承辊辊径参数设计模型。
It is confirmed that the roll contour can solve the problem in production and reduce roll consumption greatly.
通过对工作辊、支撑辊辊型的优化计算,将工作辊和支撑辊的辊型均改进为正凸度,改进后的辊型辊耗大幅度降低。
An optimized bending roll and roll crown designing method has been establi shed for uniform distribution of front transeverse tension, in this way, the contact width between work roll and back up roll is changed with the change of strip width, then the contact pressure becomes more homogeneous, the control by bending roll and then the strip shape are improved, roll consumption is reduced.
把前张力横向分布均匀作为优化目标 ,建立了一套弯辊和辊型综合优化的设计方法 ,使工作辊与支撑辊间的接触宽度适应板宽的变化而变化 ,辊间接触压力更为均匀 ,提高了弯辊的控制效果 ,改善了板形质量 ,并降低了辊
Reduce calcium carbide consumption of production units of PVC;
降低PVC生产装置的电石消耗
Reducing the acetic acid consumption in PTA plant by advanced control system;
运用先进控制系统降低PTA装置乙酸消耗
Study on grinding media consumption of secondary ore grinding in Qidashan Beneficiation Plant and Donganshan Sinter Plant;
齐选厂与东烧厂二次磨矿介质消耗研究
This text analyzed steel plant LF stove electrode to consume high reason,reduced electrode consume of the valid path is mainly reasonable power supply,excellent turn to blow measures,LF stove electrode consumes to obviously lower and carried out science and technology to decline to consume of purpose.
本文分析了攀钢提钒炼钢厂LF炉电极消耗居高不下的原因。
Effect of cooling water and iron scale on roll wear
冷却水和氧化铁皮对轧辊辊耗的影响
The Effect of Maximal Pressure and Roll-gap on Energy Consumption of Roller Press
最大压力与辊隙对辊压机能耗的影响
Energy Consumption Model of Roller Grinding System and Its Application in Project;
辊压机粉磨系统的能耗模型及其工程应用研究
Direct drive to the rolls with heavy-duty helical bevel gears where the output shaft is directly coupled to the roll shaft.
高坚固的螺旋斜线轴承直接驱动辊筒。输出轴直接连接辊轴，中间没有任何传动消耗。
Rubber--Determination of abrasion resistance using a rotating cylinderical drum device
GB/T9867-1988硫化橡胶耐磨性能的测定(旋转辊筒式磨耗机法)
pressure roller
压紧辊，压实辊，压紧辊轮
This enables trouble free processing of even the toughest rubber compounds.
辊驱动直接连接于螺旋斜线齿轮装置实现，中间不经过任何传动消耗。
Roller is the important tool and is one of expendable parts in rolling.
轧辊是钢铁厂轧制钢板的重要工具,也是轧制生产中的主要消耗备件之一。
Distributing Roller
均布辊; 排肥辊; (涂料)分配辊; (三辊磨的)匀料辊; (印刷)匀墨辊
bend bar expander
弯辊扩幅器,扩幅弯辊
variable crown roll
连续改变辊凸度的轧辊
Forged steel cold roll blanks
GB/T15547-1995锻钢冷轧辊辊坯
counter pile roller
逆针起绒辊,逆针起毛辊
mandrel-cambered bowl
中高轧辊,凸芯轧辊
central supporting bowl
中固轧辊,中支轧辊
compressed cotton bowl
棉纤维轧辊,花衣辊筒
roll-separating mechanism
辊缝[轧辊]调整机构
bow expander roller
弯辊扩幅机,扩幅弯辊